Move another testfile.
Test hashes for binary streams not convertible to utf-8.
Opening a file 'rw' we can feed the stream to md5 also in Python 3.x.
When hashing, read stream in chunks instead of the whole file contents.
PEP8.
Make restserver work witch changed cachemanager API.
Adapt tests to changed cachemanager API.
PEP8.
pyflakes.
Py26-fix: shlex creates garbage when feed with unicode strings.
Some more Py3.x support (still a long way).